Single-player games like Intergalactic Bubbles
Below are 13 single-player Steam games similar to Intergalactic Bubbles, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Intergalactic Bubbles page.
Ranked picks
- 1

Mike's Arcade
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Indie and Casual with Intergalactic Bubbles.
New 3D games inspired by classic arcade favorites, complete with game cabinets. Blast foes, navigate mazes, rotate blocks, race at high speed, deflect balls, avoid asteroids, match colors, and jump across platforms.
- 2

Gun Rocket
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Indie and Casual with Intergalactic Bubbles.
If you are not prepared for a challenge - turn back now. Gun Rocket is a 2D physics arcade game that is not for the feint of heart or the stiff of fingers. In search of adventure, you have been caught by holes in space and time. Can you escape?
- 3

BOX: Space Station
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Indie and Casual with Intergalactic Bubbles.
BOX: Space Station is a challenging puzzle game where your objective is to escape, but the more than one hundred levels will make your objective more difficult.
- 4

Retro Wing Prime
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Indie and Casual with Intergalactic Bubbles.
Retro Wing Prime is a minimal, polished, retro-inspired, one button arcade game. Easy to learn and hard to master, it's a classic concept with modern gameplay elements and a unique control scheme. Unlock 5 unique ships and many helpful power-ups as you try for a high score!
- 5

PULSOR
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Indie and Casual with Intergalactic Bubbles.
PULSOR is a fast paced shoot em' up space arcade game where you orbit a black hole. Use your quick reactions and aim to blast the obstacles in your way !
- 6

Quadrium 2
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Indie and Casual with Intergalactic Bubbles.
Quadrium is back with a new and exciting mash-up of marble popper and match-3 challenge! Discover new bonuses and antibonuses and develop new strategies. Use mines to clear the field with explosive chain reactions and encounter fun boss battles that pit you against exciting challengers.
- 7

Veccol
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Indie and Casual with Intergalactic Bubbles.
Blocks of different size and color falls from the top, rearrange the colors and place the blocks to match three or more of one color in any direction. Set up cascading line-clears for extra points.
- 8

3x64
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Indie and Casual with Intergalactic Bubbles.
Connect blocks of the same colors on the constantly changing gravity! Try to survive as long as possible - you can call for help many mighty powerups or even craft your own!
- 9

Solitaire
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Casual with Intergalactic Bubbles.
The classic card game is back in a digital version that everyone can play! Enjoy a quick game or chase after points to climb up the world rankings. 4 different settings and 3 popular game modes. Quite simply, Solitaire.
- 10

Missile Command: Recharged (2020)
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Casual with Intergalactic Bubbles.
Fire missiles to protect your bases! A classic arcade game's back and recharged!
- 11

Puzzle Box
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Indie and Casual with Intergalactic Bubbles.
A cute little indiegame where the goal is to go through all the levels and reach the cake, but be quick! The crow might get the before you, and maybe you have to shapeshift into something different to be quicker.
- 12

ANIME TETRIS
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Indie and Casual with Intergalactic Bubbles.
The legendary game "Tetris" in a unique performance and atmosphere
- 13

Puzzle Bobble Everybubble!
Single-player alternative to Intergalactic Bubbles — playable solo, no multiplayer required. Shares Casual with Intergalactic Bubbles.
Play solo! Play with friends! The original bubble shooter is back! The latest entry in the iconic action-puzzle series PUZZLE BOBBLE—also known as BUST-A-MOVE— is finally on Steam! Match three or more bubbles of the same color to clear the board in the ultimate evolution of this legendary classic.